Fits Models:

STIHL FT100, FS90, FS90R, KW85, FS81, FS86, KM90, KM90R, FS62, FS66, MS190T, BG66, BG66C, FS56, FS56C, FS56R, FS56RC, HL100, HL100K, HL75, HL75K, FS48, FS52, FS100, FS100R, FS100RX, FS110, FS110R, FS110X, FS110RX, BG72, FS72, FS74, FS76, FS40, FS40C, FS50, FS50 Saws